The Integral KK82C55AN is a high-performance, CHMOS version of the industry standard KK82C55AN general purpose programmable I/O device which is designed for use with all Intel and most other microprocessors. It provides 24 I/O pins which may be individually programmed in 2 groups of 12 and used in 3 major modes of operation.

FEATURES

• Compatible with all Intel and Most Other Microprocessors

• High Speed, «Zero Wait State» Operation with 8MHz 8086/88 and 80186/188

• 24 Programmable I/O Pins

• Low Power CHMOS

• Completely TTL Compatible

• Control Word Read-Back Capability

• Direct Bit Set/Reset Capability

• 2.5mA DC Drive Capability on all I/O Port Outputs

• Available in 40-Pin DIP

• Available in EXPRESS

◾ Standard Temperature Range

◾ Extended Temperature Range